Description
4144 120 0608 STIHL Carburetor C1M-S267D Genuine OEM Part
The STIHL Carburetor C1M-S267D (4144 120 0608) is a genuine OEM carburetor designed for use on select STIHL trimmers, brushcutters, Kombi tools, edgers, and pole pruners.
This carburetor regulates the fuel/air mixture for proper engine performance. Replacing a worn, clogged, leaking, or malfunctioning carburetor helps restore easy starting, smooth idle, and consistent power.
Manufactured to STIHL factory specifications, this OEM carburetor ensures correct fitment, accurate fuel metering, and long-lasting reliability.
Product Details
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OEM Part Number: 4144 120 0608
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Brand: STIHL (Genuine OEM)
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Part Type: Carburetor
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Carburetor Model: C1M-S267D
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Condition: New Genuine OEM Part
Function
This OEM carburetor is designed to:
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Regulate the correct fuel/air mixture
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Restore smooth idle and throttle response
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Improve starting performance
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Replace clogged, leaking, or damaged carburetors
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Support consistent engine power and reliable operation
Carburetor issues may cause hard starting, stalling, surging, or poor acceleration.
Verify Fitment (Recommended)
Before ordering, confirm:
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OEM part number 4144 120 0608
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Your STIHL model is listed below
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Your unit uses carburetor type C1M-S267 (as shown in the diagram)
Always verify fitment by OEM part number for best accuracy.
Compatibility (Fits STIHL Models)
Kombi Tools
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KM 56 RC-E (Carburetor C1M-S267)
Trimmers / Brushcutters
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FS 56 RC-E (Carburetor C1M-S267)
Edgers
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FC 56 C-E (Carburetor C1M-S267)
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FC 70 C-E (Carburetor C1M-S267)
Other Common Applications (Diagram Reference)
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HT 56 C-E (Air filter / spacer flange)
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HL 56 K (Air filter / spacer flange)
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FS 50 C-E L (Air filter / spacer flange)
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FC 70 (Air filter / spacer flange)
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FS 56 C-E (Air filter / spacer flange)
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FS 70 R (Air filter / spacer flange)
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FS 40 C-E (4144) (Air filter / spacer flange)
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FS 70 RC-E (Air filter / spacer flange)
Some models reference this part under different assemblies (air filter / spacer flange). Always confirm by OEM part number.
Installation Notes
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Turn off engine and allow it to cool
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Remove air filter cover and carburetor access components
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Disconnect fuel lines carefully
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Install STIHL OEM carburetor 4144 120 0608 (C1M-S267D)
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Check throttle linkage operation and fuel line routing
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Reassemble and tune idle speed as needed
Carburetor installation may require adjustment. Professional installation is recommended if unsure.
Maintenance Tips
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Use fresh fuel mix and avoid stale fuel
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Replace fuel filter and fuel lines if hardened or cracked
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Keep air filter clean to prevent carb contamination
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Use only genuine STIHL OEM fuel system parts for best reliability
